3D virtual histology of murine kidneys -high resolution visualization of pathological alterations by micro computed tomography.
3D virtual histology of murine kidneys -high resolution visualization of pathological alterations by micro computed tomography.
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鼠肾脏的3D虚拟组织学 - 通过微计算机断层扫描对病理改变的高分辨率可视化。
DOI:
10.1038/s41598-018-19773-5
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发表时间:
2018-01-23
影响因子:
4.6
通讯作者:
Alves F
中科院分区:
文献类型:
--
作者:
Missbach-Guentner J;Pinkert-Leetsch D;Dullin C;Ufartes R;Hornung D;Tampe B;Zeisberg M;Alves F
The increasing number of patients with end stage chronic kidney disease not only calls for novel therapeutics but also for pioneering research using convincing preclinical disease models and innovative analytical techniques. The aim of this study was to introduce a virtual histology approach using micro computed tomography (µCT) for the entire murine kidney in order to close the gap between single slice planar histology and a 3D high resolution dataset. An ex vivo staining protocol based on phosphotungstic acid diffusion was adapted to enhance renal soft tissue x-ray attenuation. Subsequent CT scans allowed (i) the detection of the renal cortex, medulla and pelvis in greater detail, (ii) the analysis of morphological alterations, (iii) the quantification of the volume as well as the radio-opacity of these portions and (iv) the quantification of renal fibrotic remodeling based on altered radio-opacity using the unilateral ureteral obstruction model. Thus, virtual histology based on PTA contrast enhanced CT will in future help to refine the outcome of preclinical research on kidney associated murine disease models.
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影响因子:
4.6
作者:
Braunagel M;Birnbacher L;Willner M;Marschner M;De Marco F;Viermetz M;Notohamiprodjo S;Hellbach K;Auweter S;Link V;Woischke C;Reiser MF;Pfeiffer F;Notohamiprodjo M;Herzen J
通讯作者:
Herzen J
影响因子:
8.3
作者:
Garcia-Sanz, A;Rodriguez-Barbero, A;Romero, JC
通讯作者:
Romero, JC
影响因子:
--
作者:
Cardiff, Robert D;Miller, Claramae H;Munn, Robert J
通讯作者:
Munn, Robert J
DOI:
10.2215/cjn.01010115
发表时间:
2015-07-01
影响因子:
9.8
作者:
Radhakrishnan, Jai;Perazella, Mark A.
通讯作者:
Perazella, Mark A.
影响因子:
11.1
作者:
Tampe, Bjoern;Tampe, Desiree;Zeisberg, Elisabeth M.;Mueller, Gerhard A.;Bechtel-Walz, Wibke;Koziolek, Michael;Kalluri, Raghu;Zeisberg, Michael
通讯作者:
Zeisberg, Michael